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5-Chloro-2-methyl-sulfonyl-1,2,4-triazolo[1,5-a]quinazoline.

Al-Salahi R, Al-Omar M, Marzouk M, Ng SW - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: The triazoloquinazole fused-ring system of the title compound, C(10)H(7)ClN(4)O(2)S, is essentially planar (r.m.s. deviation = 0.009 Å).In the methyl-sulfonyl substituent, the two S-O bonds are of equal length [1.402 (2) Å].In the crystal, adjacent mol-ecules inter-act weakly through Cl⋯N contacts [ca 3.197 (2) Å].

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ABSTRACT
The triazoloquinazole fused-ring system of the title compound, C(10)H(7)ClN(4)O(2)S, is essentially planar (r.m.s. deviation = 0.009 Å). In the methyl-sulfonyl substituent, the two S-O bonds are of equal length [1.402 (2) Å]. In the crystal, adjacent mol-ecules inter-act weakly through Cl⋯N contacts [ca 3.197 (2) Å].

No MeSH data available.


Anisotropic displacement ellipsoid plot (Barbour, 2001) of C10H7ClN4O2S at the 70% probability level; hydrogen atoms are drawn as spheres of arbitrary radius.
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Fap1: Anisotropic displacement ellipsoid plot (Barbour, 2001) of C10H7ClN4O2S at the 70% probability level; hydrogen atoms are drawn as spheres of arbitrary radius.


5-Chloro-2-methyl-sulfonyl-1,2,4-triazolo[1,5-a]quinazoline.

Al-Salahi R, Al-Omar M, Marzouk M, Ng SW - Acta Crystallogr Sect E Struct Rep Online (2012)

Anisotropic displacement ellipsoid plot (Barbour, 2001) of C10H7ClN4O2S at the 70% probability level; hydrogen atoms are drawn as spheres of arbitrary radius.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379383&req=5

Fap1: Anisotropic displacement ellipsoid plot (Barbour, 2001) of C10H7ClN4O2S at the 70% probability level; hydrogen atoms are drawn as spheres of arbitrary radius.
Bottom Line: The triazoloquinazole fused-ring system of the title compound, C(10)H(7)ClN(4)O(2)S, is essentially planar (r.m.s. deviation = 0.009 Å).In the methyl-sulfonyl substituent, the two S-O bonds are of equal length [1.402 (2) Å].In the crystal, adjacent mol-ecules inter-act weakly through Cl⋯N contacts [ca 3.197 (2) Å].

View Article: PubMed Central - HTML - PubMed

ABSTRACT
The triazoloquinazole fused-ring system of the title compound, C(10)H(7)ClN(4)O(2)S, is essentially planar (r.m.s. deviation = 0.009 Å). In the methyl-sulfonyl substituent, the two S-O bonds are of equal length [1.402 (2) Å]. In the crystal, adjacent mol-ecules inter-act weakly through Cl⋯N contacts [ca 3.197 (2) Å].

No MeSH data available.